﻿// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

using System;
using System.Collections.Generic;
using ICSharpCode.PackageManagement;
using ICSharpCode.PackageManagement.Design;
using NuGet;

namespace PackageManagement.Tests.Helpers
{
	public class FakePackageRepositoryFactory : IPackageRepositoryCache
	{
		public List<string> PackageSourcesPassedToCreateRepository
			= new List<string>();
		
		public string FirstPackageSourcePassedToCreateRepository {
			get { return PackageSourcesPassedToCreateRepository[0]; }
		}
		
		public FakePackageRepository FakePackageRepository = new FakePackageRepository();
		
		public Dictionary<string, FakePackageRepository> FakePackageRepositories =
			new Dictionary<string, FakePackageRepository>();
	
		public FakePackageRepositoryFactory()
		{
			CreateAggregrateRepositoryAction = (repositories) => {
				return FakeAggregateRepository;
			};
		}
		
		public IPackageRepository CreateRepository(string packageSource)
		{
			PackageSourcesPassedToCreateRepository.Add(packageSource);
			
			FakePackageRepository repository = null;
			if (FakePackageRepositories.TryGetValue(packageSource, out repository)) {
				return repository;
			}
			
			return FakePackageRepository;
		}
		
		public IPackagePathResolver PathResolverPassedToCreateSharedRepository;
		public IFileSystem FileSystemPassedToCreateSharedRepository;
		public IFileSystem ConfigSettingsFileSystemPassedToCreateSharedRepository;
		public FakeSharedPackageRepository FakeSharedRepository = new FakeSharedPackageRepository();
		
		public ISharedPackageRepository CreateSharedRepository(IPackagePathResolver pathResolver, IFileSystem fileSystem, IFileSystem configSettingsFileSystem)
		{
			PathResolverPassedToCreateSharedRepository = pathResolver;
			FileSystemPassedToCreateSharedRepository = fileSystem;
			ConfigSettingsFileSystemPassedToCreateSharedRepository = configSettingsFileSystem;
			return FakeSharedRepository;
		}
		
		public FakePackageRepository FakeAggregateRepository = new FakePackageRepository();
		
		public IPackageRepository CreateAggregateRepository()
		{
			return FakeAggregateRepository;
		}
		
		public FakeRecentPackageRepository FakeRecentPackageRepository = new FakeRecentPackageRepository();
		public IList<RecentPackageInfo> RecentPackagesPassedToCreateRecentPackageRepository;
		public IPackageRepository AggregateRepositoryPassedToCreateRecentPackageRepository;
		
		public IRecentPackageRepository CreateRecentPackageRepository(
			IList<RecentPackageInfo> recentPackages,
			IPackageRepository aggregateRepository)
		{
			RecentPackagesPassedToCreateRecentPackageRepository = recentPackages;
			AggregateRepositoryPassedToCreateRecentPackageRepository = aggregateRepository;
			return FakeRecentPackageRepository;
		}
		
		public IEnumerable<IPackageRepository> RepositoriesPassedToCreateAggregateRepository;
		public Func<IEnumerable<IPackageRepository>, IPackageRepository> CreateAggregrateRepositoryAction;
		
		public IPackageRepository CreateAggregateRepository(IEnumerable<IPackageRepository> repositories)
		{
			RepositoriesPassedToCreateAggregateRepository = repositories;
			return CreateAggregrateRepositoryAction(repositories);
		}
		
		public FakePackageRepository AddFakePackageRepositoryForPackageSource(string source)
		{
			var repository = new FakePackageRepository();
			FakePackageRepositories.Add(source, repository);
			return repository;
		}
		
		public IRecentPackageRepository RecentPackageRepository {
			get { return FakeRecentPackageRepository; }
		}
	}
}
